Fabricated shear wall quick positioning structure

Abstract

The utility model relates to the technical field of building construction, and discloses an assembly type shear wall quick positioning structure which comprises a shear wall body, a sleeve matched with a plurality of embedded steel bars is arranged in the lower end of the shear wall body, and two symmetrical fixing seats are detachably connected to the two sides of each embedded steel bar. The two fixing seats are fixed through bolts and nuts, two symmetrical connecting seats are detachably connected to the two sides of the lower end of the shear wall body, and the two connecting seats are fixed through a fixing mechanism. The two symmetrical fixing seats are fixed on the embedded steel bars, and the two symmetrical connecting seats are fixed on the two sides of the shear wall body through the fixing mechanisms, so that the connecting seats are quickly connected with the fixing seats in the process of lifting the shear wall body to move downwards, and the shear wall body is prevented from being damaged. And before the shear wall body falls to the ground, the fixing base and the connecting base can be detached, and follow-up continuous use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an assembled shear wall quick positioning structure. Background Art

[0002] Prefabricated shear wall structures are a type of building structure in which the primary load-bearing components of the vertical structure (such as shear walls, beams, and slabs) are assembled on-site using precast concrete elements. This structural form combines the advantages of factory-produced prefabricated components with rapid on-site assembly, offering high construction efficiency and highly controllable quality.

[0003] At present, there are the following problems in the installation process of prefabricated shear walls:

[0004] There will be a sleeve inside the lower end of the prefabricated shear wall that matches the embedded steel bars. After the prefabricated shear wall is lifted up, it needs to be slowly lowered and the sleeve needs to be aligned with the embedded steel bars. Since the sleeve is located at the bottom of the prefabricated shear wall, the exact position of the sleeve cannot be seen, so the sleeve needs to be quickly aligned with the embedded steel bars. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a prefabricated shear wall rapid positioning structure, which can quickly position and install the prefabricated shear wall.

[0006] The utility model provides the following technical solutions: an assembled shear wall quick positioning structure, comprising a shear wall body, wherein a sleeve matching a plurality of embedded steel bars is arranged inside the lower end of the shear wall body, two mutually symmetrical fixing seats are detachably connected on both sides of the embedded steel bars, and the two fixing seats are fixed by bolts and nuts, and two mutually symmetrical connecting seats are detachably connected on both sides of the lower end of the shear wall body, and the two connecting seats are fixed by a fixing mechanism.

[0007] Furthermore, the fixing seat includes a base plate 1, the upper surface of which is fixedly connected with a plurality of semi-cylinders matching the embedded steel bars, the upper surface of which is fixedly connected with a plurality of plug rods, and both ends of the base plate 1 are fixedly connected with fixing blocks, and a circular hole is opened on the fixing blocks.

[0008] Furthermore, the upper end of the insertion rod is provided with a rounded corner.

[0009] Furthermore, the connecting seat includes a bottom plate 2 with the same length as the shear wall body, a U-shaped plate is fixedly connected to the peripheral side of the bottom plate 2, a round tube matching the insertion rod is fixedly connected to the outer surface of the U-shaped plate, and grooves are provided at both ends of the side of the U-shaped plate.

[0010] Furthermore, the lower end of the circular tube is designed to be inclined.

[0011] Furthermore, there are two fixing mechanisms, which are respectively arranged on two grooves on both sides of the two connecting seats.

[0012] Furthermore, the fixing mechanism includes a first plug plate, a connecting rod is fixedly connected to the first plug plate, a threaded groove is provided on the connecting rod, a second plug plate is slidably connected to the connecting rod, and a fastening nut is threadedly connected to the threaded groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This assembled shear wall quick positioning structure fixes two mutually symmetrical fixing seats on the embedded steel bars, and fixes two mutually symmetrical connecting seats on both sides of the shear wall body through a fixing mechanism. In the process of lifting the shear wall body and moving it downward, it is convenient to quickly connect the connecting seat with the fixing seat, so that the sleeve can be quickly aligned with the embedded steel bars, and before the shear wall body is about to fall to the ground, the fixing seat and the connecting seat can be disassembled for subsequent continued use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the entire utility model;

[0017] Figure 3 This is an exploded view of the fixing seat, connecting seat and fixing mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the fixing seat of the utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the connecting seat of the utility model;

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the fixing mechanism of the utility model.

[0021] In the figure: 1. Shear wall body; 2. Embedded steel bars; 3. Sleeve; 4. Fixing seat; 401. Bottom plate 1; 402. Semi-cylinder; 403. Insert rod; 404. Fixing block; 405. Round hole; 5. Connecting seat; 501. Bottom plate 2; 502. U-shaped plate; 503. Round tube; 504. Groove; 6. Fixing mechanism; 601. Insert plate 1; 602. Connecting rod; 603. Threaded groove; 604. Insert plate 2; 605. Fastening nut. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figures 1 to 6 A prefabricated shear wall quick positioning structure includes a shear wall body 1. A sleeve 3 matching a plurality of embedded steel bars 2 is arranged inside the lower end of the shear wall body 1. Two mutually symmetrical fixing seats 4 are detachably connected on both sides of the embedded steel bars 2. The two fixing seats 4 are fixed by bolts and nuts. Two mutually symmetrical connecting seats 5 are detachably connected on both sides of the lower end of the shear wall body 1. The two connecting seats 5 are fixed by a fixing mechanism 6.

[0024] like Figures 1 to 6 As shown, the assembled shear wall quick positioning structure of the present invention, when in use, first place the two mutually symmetrical fixing seats 4 on both sides of the embedded steel bars 2, the semi-cylinders 402 on the two fixing seats 4 form a complete cylinder and are sleeved on the embedded steel bars 2, and then the bolts are inserted into the round holes 405 on the fixing blocks 404, and the nuts are tightened at the front ends of the bolts, so as to connect and fix the two mutually symmetrical fixing seats 4, lift the shear wall body 1, and then clamp the two mutually symmetrical connecting seats 5 on both sides of the shear wall body 1, there is enough distance between the two connecting seats 5, and the sleeve 3 set inside the lower end of the shear wall body 1 will not be blocked, the bottom plate 2 501 is attached to the lower surface of the shear wall body 1, the U-shaped plate 502 is clamped on the side of the shear wall body 1, and then the insert plate 1 601 on the fixing mechanism 6 is placed into the groove 504 of one of the connecting seats 5, and the insert plate 2 604 is slid so that When the second plug plate 604 is moved into the groove 504 of the other connecting seat 5, the fastening nut 605 is tightened. As the distance between the fastening nut 605 and the first plug plate 601 becomes smaller and smaller, the second plug plate 604 is squeezed, thereby firmly fixing the two mutually symmetrical connecting seats 5 on both sides of the shear wall body 1. At this time, the shear wall body 1 is gradually moved downward and the direction is adjusted. It can be clearly seen that the several round tubes 503 on the connecting seat 5 can be quickly aligned with the insertion rod 403 on the fixing seat 4, and the round tube 503 is put on the insertion rod 403 to align the embedded steel bar 2 with the sleeve 3. Before the shear wall body 1 is about to fall to the ground, the embedded steel bar 2 has been inserted into the sleeve 3. According to the opposite operation, the fixing mechanism 6 is released to fix the two mutually symmetrical connecting seats 5, and the bolts and nuts fixed on the two mutually symmetrical fixing seats 4 are removed, and the fixing seat 4 and the connecting seat 5 can be removed at the same time.

[0025] like Figure 4As shown, the fixing seat 4 includes a base plate 401, the upper surface of which is fixedly connected with a plurality of semi-cylinders 402 matching the embedded steel bars 2, the upper surface of which is fixedly connected with a plurality of plug rods 403, and both ends of the base plate 401 are fixedly connected with fixing blocks 404, and a circular hole 405 is opened on the fixing block 404.

[0026] Specifically, two mutually symmetrical fixing seats 4 are placed on both sides of the embedded steel bars 2, the semi-cylinders 402 on the two fixing seats 4 form a complete cylinder and are sleeved on the embedded steel bars 2, and then the bolts are inserted into the circular holes 405 on the fixing blocks 404, and the nuts are tightened at the front ends of the bolts, thereby connecting and fixing the two mutually symmetrical fixing seats 4.

[0027] like Figure 4 As shown, the upper end of the insertion rod 403 is provided with a rounded corner.

[0028] Specifically, the upper end of the insertion rod 403 is provided with a rounded corner to facilitate the insertion rod 403 to slide into the circular tube 503.

[0029] like Figure 5 As shown, the connecting seat 5 includes a bottom plate 2 501 of the same length as the shear wall body 1, a U-shaped plate 502 is fixedly connected to the peripheral side of the bottom plate 2 501, a round tube 503 matching the insertion rod 403 is fixedly connected to the outer surface of the U-shaped plate 502, and grooves 504 are provided at both ends of the side of the U-shaped plate 502.

[0030] Specifically, after the connecting seat 5 is fixed on both sides of the shear wall body 1 through the fixing mechanism 6, the shear wall body 1 is gradually moved downward and the direction is adjusted. It can be clearly seen that the several round tubes 503 on the connecting seat 5 can be quickly aligned with the insertion rod 403 on the fixing seat 4, and the round tubes 503 are put on the insertion rod 403, so as to align the embedded steel bar 2 with the sleeve 3, and thus the sleeve 3 is quickly put on the embedded steel bar 2.

[0031] like Figure 5 As shown, the lower end of the circular tube 503 is designed to be inclined.

[0032] Specifically, the lower end of the circular tube 503 is designed to be inclined in order to facilitate observation of the relative position of the insertion rod 403 and the inner wall of the circular tube 503 .

[0033] like Figure 1 As shown, there are two fixing mechanisms 6 , which are respectively arranged on two grooves 504 on both sides of the two connecting bases 5 .

[0034] Specifically, the fixing mechanisms 6 are provided on both sides of the connecting seat 5 , which can achieve a good fixing effect on the two connecting seats 5 and also facilitate disassembly.

[0035] like Figure 6 As shown, the fixing mechanism 6 includes a plug plate 1 601, a connecting rod 602 is fixedly connected to the plug plate 1 601, a threaded groove 603 is provided on the connecting rod 602, a plug plate 2 604 is slidably connected to the connecting rod 602, and a fastening nut 605 is threadedly connected to the threaded groove 603.

[0036] Specifically, two mutually symmetrical connecting seats 5 are clamped on both sides of the shear wall body 1. There is enough distance between the two connecting seats 5 so that the sleeve 3 set inside the lower end of the shear wall body 1 will not be blocked. The bottom plate 2 501 is in contact with the lower surface of the shear wall body 1, and the U-shaped plate 502 is clamped on the side of the shear wall body 1. Then, the plug-in plate 1 601 on the fixing mechanism 6 is placed into the groove 504 of one of the connecting seats 5, and the plug-in plate 2 604 is slid so that the plug-in plate 2 604 moves to the groove 504 of the other connecting seat 5. The fastening nut 605 is tightened. As the distance between the fastening nut 605 and the plug-in plate 1 601 becomes smaller and smaller, the plug-in plate 2 604 will be squeezed, thereby firmly fixing the two mutually symmetrical connecting seats 5 on both sides of the shear wall body 1.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A prefabricated shear wall quick positioning structure, comprising a shear wall body (1), wherein a sleeve (3) matching a plurality of embedded steel bars (2) is provided inside the lower end of the shear wall body (1), and characterized in that: Two mutually symmetrical fixing seats (4) are detachably connected to both sides of the embedded steel bars (2), and the two fixing seats (4) are fixed to each other via bolts and nuts. Two mutually symmetrical connecting seats (5) are detachably connected to both sides of the lower end of the shear wall body (1), and the two connecting seats (5) are fixed to each other via a fixing mechanism (6).

2. The assembled shear wall rapid positioning structure according to claim 1, characterized in that: The fixing seat (4) comprises a bottom plate (401), the upper surface of which is fixedly connected to a plurality of semi-cylinders (402) matching the embedded steel bars (2), the upper surface of which is fixedly connected to a plurality of insertion rods (403), and both ends of the bottom plate (401) are fixedly connected to fixing blocks (404), and a circular hole (405) is provided on the fixing blocks (404).

3. The assembled shear wall rapid positioning structure according to claim 2, characterized in that: The upper end of the insertion rod (403) is provided with a rounded corner.

4. The assembled shear wall rapid positioning structure according to claim 1, 2 or 3, characterized in that: The connecting seat (5) comprises a second bottom plate (501) having the same length as the shear wall body (1); a U-shaped plate (502) is fixedly connected to the peripheral side of the second bottom plate (501); a round tube (503) matching the insertion rod (403) is fixedly connected to the outer surface of the U-shaped plate (502); and grooves (504) are provided at both ends of the side surface of the U-shaped plate (502).

5. The assembled shear wall rapid positioning structure according to claim 4, characterized in that: The lower end of the circular tube (503) is designed to be inclined.

6. The assembled shear wall rapid positioning structure according to claim 5, characterized in that: There are two fixing mechanisms (6), which are respectively arranged on two grooves (504) on both sides of the two connecting seats (5).

7. The assembled shear wall rapid positioning structure according to claim 6, characterized in that: The fixing mechanism (6) comprises a first plug plate (601), a connecting rod (602) fixedly connected to the first plug plate (601), a threaded groove (603) provided on the connecting rod (602), a second plug plate (604) slidably connected to the connecting rod (602), and a fastening nut (605) threadedly connected to the threaded groove (603).

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